China supplier good quality small turntable bearing with gear WD-061.20.844
The production of the slewing bearing.
Then follows the production of the ring forgings in the plant.
After that, the finish-rolled ring is transported to the plant for further machining and treatment.
Slewing bearing - Manufacturing process
1- Raw ring, 2- Machining (Turntable), 3- Gear cutting, 4- Hardening, 5- Drilling, 6- Nose ring, 7- Supporting ring (above) and Retaining ring (below), 8- Assembly of all 3 rings, 9- Slewing bearing with outer gearing